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Bayesian network
| Глоссарий терминов по нейронным сетям |
Вероятностная модель, представляющая набор переменных и их условных зависимостей через направленный ациклический граф.
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Bayesian, английский
Bayesian approach, английский
Байесовский подход
Bayesian belief function, английский
A belief function that corresponds to an ordinary probability function is referred to as a bayesian belief function. in this case, all of the probability mass is assigned to singleton sets, and none is assigned directly to unions of the elements. see also: belief function.
Bayesian chain, английский
Байесова цепь
Bayesian graphical model, английский
A probabilistic method of modeling for risk analysis to measure and reduce uncertainty.
Bayesian hierarchical model, английский
Bayesian hierarchical models specify layers of uncertainty on the phenomena being modeled and allow for multi-level heterogeneity in models for attributes. a base model is specified for the lowest level observations, and its parameters are specified by prior distributions for the parameters. each level above this also has a model that can include other parameters or prior distributions.
Bayesian knowledge discover, английский
Bayesian knowledge discoverer is a freely available program to construct and estimate bayesian belief networks. it can automatically estimate the network and export the results in the bayesian network interchange format (bnif). see also: bayesian network interchange format, belief net, http://kmi.open.ac.uk/projects/bkd
Bayesian learning, английский
Classical modeling methods usually produce a single model with fixed parameters. bayesian models instead
Bayesian methods, английский
Bayesian methods provide a formal method for reasoning about uncertain events. they are grounded in probability theory and use probabilistic techniques to assess and propagate the uncertainty. see also: certainty, fuzzy sets, possibility theory, probability. bayesian network (bn) a bayesian network is a graphical model that is used to represent probabilistic relationships among a set of attributes. the nodes, representing the state of attributes, are connected in a directed acyclic graph (dag). the arcs in the network represent probability models connecting the attributes. the probability models offer a flexible means to represent uncertainty in knowledge systems. they allow the system to specify the state of a set of attributes and infer the resulting distributions in the remaining attributes. the networks are called bayesian because they use the bayes theorem to propagate uncertainty throughout the network. note that the arcs are not required to represent causal directions but rather represent directions that probability propagates. see also: bayes theorem, belief net, influence diagrams. bayesian network interchange format (bnif) the bayesian network interchange format (bnif) is a proposed format for describing and interchanging belief networks. this will allow the sharing of knowledge bases that are represented as a bayesian network (bn) and allow the many bayes networks to interoperate. see also: bayesian network.
Bayesian processing, английский
A form of inferencing in which the learner makes and discards hypotheses as the data get richer.
Bayesian statistics, английский
Байесовская статистика; байесова статистика bayonetбайонет
Bayesiano, испанский
Network, английский
- See rail network
- Совокупность устройств (конечных рабочих станций, узлов коммутации), связанных между собой средой передачи данных (см. medium): кабелями, радиоканалами и т.д.
- Комплексная система соединенных и обменивающихся данными компьютеров.
- Сеть
- Сетевой график (графическое представление последовательности и взаимосвязи между отдельными операциями проекта, рабочий инструмент, перт, мкп и других методов спу) см. net; network diagram; network plan
- 1. two or more information sources or destinations (points or nodes) linked via communications media to exchange information. 2. it can be as simple as a cable strung between two computers a few feet apart or as complex as hundreds of glossary/60 thousands of computers around the world linked through fiber optic cables, phone lines and satellites.
- A system of cables or other connections that links many terminals or devices, all of which can communicate with each other through the system.
- A, b, and c) which weight different frequency components differently.
- An interconnecting system of lines and spaces, like a net a network of fine blood vessels neuman’s model neuman’s model / n??m?nz m?d(?)l/
- [1] a group of radio stations sharing the same frequency. [2] interconnected computer systems. network-centric: this is a doctrine made possible by the information age and related to the revolution in military affairs debate. as defined by the pentagon in its report to congress: it involves new ways of thinking about how we accomplish our missions, how we organize and interrelate, and how we acquire and field the systems that support us.... this monumental task will span a quarter century or more. it will involve ways of operating that have yet to be conceived, and will employ technologies yet to be invented ... (and) has the potential to increase warfighting capabilities by orders of magnitude. the concept treats geographically dispersed platforms not as individual weapons, but as components in a vast network that allows messages and data to be exchanged between tactical elements without having to be passed up and down the chain of command. being inter-connected via high-speed satellite communication networks to form a global inter-service information grid, data will be centrally collated to create a coherent overall picture of the battlefield instantly available to all units, giving each of them enhanced situation awareness and enabling more rapid, more informed, and more effective decision-making (but see author’s comment under mission command).
- A system of channels, communication links, paths of information flows, roads, etc., resembling a fabric or wiring diagram and describable as a graph.
- A group of computers or other devices, such as printers and scanners, that communicate either wirelessly or by using a physical connection, such as an ethernet cable or a phone line.
- A group of people someone communicates and shares with on windows live. someone’s network includes people they’ve added to their profile, to their messenger contacts, or both. people in someone’s network can see information about their latest activities in the what’s new list, and may see other information, depending on permissions settings.
- A system of dividing up territory into independent areas for mobile telephony (voice and data connections), managed by mobile operators. network
- An interconnected set of computers that can share information.
- People or things that are connected
- People or things that are connected a group of people who connect with one another; a computer system that allows people to access shared resources and data ngo
Network, испанский
[red] servicio de comunicación de datos entre ordenadores.
Network & internet, английский
The ui label for network and internet settings in windows desktop.
Network & wireless, английский
The ui label for network and wireless (mobile) settings in windows 10 mobile.
Network (diagram), английский
Network abonent, английский
Абонент связи; сетевой абонент
Network access, английский
Сетевой доступ; доступ к сети
Network access charge, английский
See access charge.
Направленный, русский
Ациклический, русский
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Decision trees, английский
Графическое представление набора данных, описывающего данные древовидными структурами
Support vector machines, английский
Алгоритм классификации максимального расстояния.
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